Can someone help me please

Question

asked Apr 25, 2022 97.5k views

1 Answer

Ritesh Jagga · Answer 1 · 2022-04-29T01:49:27+0000

Answer:

function is
y = 3 (6^(x))

Explanation:

The general form for an exponential function is
y = kb^(x) . We need to find both k and b

(0, 3) is a point on the graph. So, let's substitute 0 in for x and 3 in for y

3 = k b^(0) = k(1) = k

Now we know that k = 3

(1, 18) is a point on the graph. So, let's substitute 1 in for x, 18 in for y and 3 in for k

$18 = 3 b^(1) = 3b\\6 = b$

Now we know that b = 6

Therefore, the function is
y = 3 (6^(x))

That's not too bad, isn't it?